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4-Hydroxycoumarin, 98+%, Thermo Scientific Chemicals

Catalog Number 11407007
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Quantity:
100 g
500 g
2500 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
1076-38-6
C9H6O3
162.14
MFCD00006856
OWBBAPRUYLEWRR-UHFFFAOYSA-N
4-hydroxycoumarin, 4-coumarinol, 4-hydroxy-2h-chromen-2-one, benzotetronic acid, coumarin, 4-hydroxy, 2h-1-benzopyran-2-one, 4-hydroxy, 4-hydroxy-2h-1-benzopyran-2-one, 4-hydroxy-1-benzopyran-2-one, 4-hydroxy-chromen-2-one, unii-x954zll2rd
54682930
CHEBI:40070
4-hydroxychromen-2-one
OC1=CC(=O)C2=CC=CC=C2O1
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
1076-38-6
C9H6O3
162.14
MFCD00006856
OWBBAPRUYLEWRR-UHFFFAOYSA-N
4-hydroxycoumarin, 4-coumarinol, 4-hydroxy-2h-chromen-2-one, benzotetronic acid, coumarin, 4-hydroxy, 2h-1-benzopyran-2-one, 4-hydroxy, 4-hydroxy-2h-1-benzopyran-2-one, 4-hydroxy-1-benzopyran-2-one, 4-hydroxy-chromen-2-one, unii-x954zll2rd
54682930
CHEBI:40070
4-hydroxychromen-2-one
OC1=CC(=O)C2=CC=CC=C2O1

4-Hydroxycoumarin is involved in annulation reactions, due to the relatively high acidity of the C-H bond at the 3-position: a three-component reaction with isocyanides and dialkyl acetylene dicarboxylates affords annulated 4H-pyrans.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Hydroxycoumarin is involved in annulation reactions, due to the relatively high acidity of the C-H bond at the 3-position: a three-component reaction with isocyanides and dialkyl acetylene dicarboxylates affords annulated 4H-pyrans.

Solubility
Soluble in ethanol and dimethyl formamide. Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong bases.
TRUSTED_SUSTAINABILITY
Melting Point ∼213°C (decomposition)
Odor Odorless
Quantity 500 g
Beilstein 129768
Solubility Information Soluble in ethanol and dimethyl formamide. Insoluble in water.
Formula Weight 162.14
Percent Purity ≥98%
Chemical Name or Material 4-Hydroxycoumarin

RUO – Research Use Only

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